/*
    类型转换演示
*/
#include <stdio.h>
int main() {
    printf("sizof(1 ? 1 : 0.9)是%d\n",sizeof(1 ? 1 : 0.9));
    printf("-7 + 3 是%d\n",-7 + 3 > 0);
    printf("-7 + 3u 是%d\n",-7 + 3u > 0);
    printf("300是%d\n",300);
    printf("(char)300是%d\n",(char)300);
    return 0;
}
